package com.sky.task;
import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理超时订单,每分钟执行一次
     */
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder(){
        log.info("定时处理超时订单:{}", LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        //查询超时订单
        List<Orders> outTimeOrders= orderMapper.getByStatusAndOrderTime(Orders.PENDING_PAYMENT,time);

        if(outTimeOrders!=null&&outTimeOrders.size()>0){
            //修改订单状态为取消
            for (Orders outTimeOrder : outTimeOrders) {
                outTimeOrder.setStatus(Orders.CANCELLED);
                outTimeOrder.setCancelReason("订单支付超时,自动取消");
                outTimeOrder.setCancelTime(LocalDateTime.now());
                orderMapper.update(outTimeOrder);
            }
        }

    }


    /**
     * 处理一直处于派送中的订单
     */
    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrder(){
        log.info("定时处理待派送订单:{}", LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        //查询超时订单
        List<Orders> DeliveryOrders= orderMapper.getByStatusAndOrderTime(Orders.DELIVERY_IN_PROGRESS,time);

        if(DeliveryOrders!=null&&DeliveryOrders.size()>0){
            //修改订单状态为取消
            for (Orders deliveryOrder: DeliveryOrders) {
                deliveryOrder.setStatus(Orders.COMPLETED);
                orderMapper.update(deliveryOrder);
            }
        }
    }



}
